add blob fields to transactions #190
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catalyst17
approved these changes
Apr 11, 2025
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TL;DR
Added support for EIP-4844 blob transaction fields in the transaction data model.
What changed?
Added two new fields to the
Transactionstruct:MaxFeePerBlobGas- to store the maximum fee per blob gasBlobVersionedHashes- to store the versioned hashes of the blobsUpdated the
TransactionModelstruct to include these new fieldsModified the transaction serialization logic to handle the new blob-related fields
Updated the ClickHouse database schema and insertion logic to store the new fields
How to test?
MaxFeePerBlobGasandBlobVersionedHashesvaluesWhy make this change?
This change adds support for EIP-4844 (blob transactions) introduced in the Ethereum Dencun upgrade. Blob transactions include additional fields that need to be captured and stored in our system to maintain complete transaction data. Without these fields, we would be missing critical information about blob transactions, which are important for layer 2 rollups and other scaling solutions.